As per email from your colleague Nisa she will be booking this as Interco AR. This means she will book this as Interco revenue in your books. This is different to what you confirmed in your email below. We need to know exactly how this will be booked to avoid interco differences. Can you please liaise with Nisa and confirm to us how this will be booked on your side as soon as possible.
We are spending a lot of time on just 1,600 USD and if we don’t get the right response from you please cancel the invoice.